SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 2) (USD $)	3 Months Ended		9 Months Ended			1 Months Ended					3 Months Ended	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014 item	Sep. 30, 2013	Dec. 31, 2013	Jul. 31, 2014 Monarch Black Hawk Parking Structure	Dec. 31, 2013 Monarch Black Hawk Parking Structure	Dec. 31, 2013 Monarch Black Hawk Parking Structure Service Life	Jul. 31, 2014 Monarch Black Hawk Parking Structure Restatement of opening retained earnings Service Life	Dec. 31, 2013 Monarch Black Hawk Parking Structure Restatement of opening retained earnings Service Life	Sep. 30, 2014 Monarch Black Hawk Parking Structure Restatement of opening retained earnings Service Life	Sep. 30, 2014 Monarch Black Hawk Parking Structure Restatement of opening retained earnings Service Life
Change in Accounting Estimate
Net book value	$ 175,692,000		$ 175,692,000		$ 175,637,000		$ 4,800,000		$ 2,900,000
Estimated depreciable life						P18M	P37Y	P15M
Depreciation expense per month									200,000	300,000
Depreciation expense net of tax per month									100,000	200,000
Depreciation expense											500,000	2,400,000
Net income	$ 4,074,000	$ 5,520,000	$ 10,374,000	$ 15,902,000							$ (300,000)	$ (1,500,000)
Basic and diluted earnings per share (in dollars per share)											$ (0.02)	$ (0.09)
SEGMENT INFORMATION
Number of operating segments			2
Number of reportable segments			1